<?php

namespace App\Gallery\Category;

use Qs_ImageFs;

/**
 * @method \App\Gallery\Category\Obj _getDataObj()
 */

class View extends AbstractView
{
    protected $_actions = array('list', 'view');
    protected $_hasFilter = false;
    /** @var \Zend_Config */
    protected $_photoConfig;
    protected $_photoConfigName = 'Gallery';
    protected $_hasLog = false;
    protected $_logIgnoredControllers = array('App_Cms_View');

    public function preDispatch(&$list)
    {
        $this->_initAction();
        if ('view' == $this->_action) {
            foreach ($list as $key => $item) {
                if ('HtmlBlock_' == $item['type']) {
                    unset($list[$key]);
                    break;
                }
            }
        }
        return $this;
    }

    protected function _initAction()
    {
        if (null === $this->_action) {
            $params = $this->getRestParams();
            if (empty($params)) {
                $this->_action = reset($this->_actions);
            } else if (1 == count($params) && is_numeric($params[0])) {
                $this->_action = 'view';
                $this->_getDataObj()->setPrimaryKey(intval($params[0]));
            }
        }
        return $this;
    }

    public function exec()
    {
        $this->_initAction();
        if (null === $this->_action) {
            $this->_doc->display404();
        }
        return parent::exec();
    }

    protected function _doList()
    {
        $item = array();
        $item['viewAlias'] = $this->_getViewUrl();
        $item['list'] = $this->_getDataObj()->getList();
        $item['tpl'] = $this->getTemplate('list.tpl');
        $item['image'] = $this->getConfig('image')->toArray();
        $this->_addItem($item);
        $this->_postList();
        return $this;
    }

    protected function _doView()
    {
        $item = array();
        $item['data'] = $this->_getDataObj()->getData();
        if (empty($item['data']) || $item['data']['show'] === 'n') {
            $this->_doc->display404();
            return $this;
        }

        $this->_doc->setHeader($item['data']['title']);
        \Qs_Navigation::append(array('title' => $item['data']['title'], 'url' => $this->url()));

        $item['containerId'] = 'gallery-items';
        $item['list'] = $this->_getDataObj()->getCategoryItems();
        $this->_prepareImages($item['list']);

        $item['backUrl'] = $this->finalUrl();
        $item['config'] = $this->getPhotoConfig()->toArray();
        $item['tpl'] = $this->getTemplate('view.tpl');
        $this->_addItem($item);

        $this->_doc->addStyleSheet('css/thirdpart/royalslider.css');
        $this->_doc->addStyleSheet('css/thirdpart/royalslider-default.css');

        $this->_doc->addScript('js/royalslider/jquery.royalslider.js');
        $this->_doc->addScript('js/royalslider/jquery.rs.visible-nearby.js');
        $this->_doc->addScript('js/royalslider/jquery.rs.global-caption.js');
        $this->_doc->addScript('js/royalslider/jquery.rs.active-class.js');
        $this->_doc->addScript('js/royalslider/jquery.rs.hashchange.js');
        $this->_doc->addScript('js/app/gallery.js');

        $this->_doc->addInitObject('app.Gallery', [['containerId' => $item['containerId']]]);

        $this->_postView();
        return $this;
    }

    protected function _prepareImages(array &$images)
    {
        $imageConfig = $this->getPhotoConfig('image');

        foreach ($images as &$image) {
            $source = Qs_ImageFs::WEB_PATH . '/' . $image['image'];

            $destination = Qs_ImageFs::getIconName(
                $source,
                $imageConfig->width,
                $imageConfig->height,
                $imageConfig->method
            );
            $destination = Qs_ImageFs::THUMBNAIL_PATH . '/' . $destination;

            if (!file_exists($destination)) {
                $destination = Qs_ImageFs::resize(
                    $source,
                    array(
                        'width'     => $imageConfig->width,
                        'height'    => $imageConfig->height,
                        'force'     => false,
                        'method'    => $imageConfig->method,
                        'sizeCheck' => true
                    )
                );
            }

            $realWidth = $realHeight = 0;
            if ($destination) {
                $fileInfo = Qs_ImageFs::getInfo($destination);
                $realWidth = $fileInfo['width'];
                $realHeight = $fileInfo['height'];
            }

            $image['realWidth'] = $realWidth;
            $image['realHeight'] = $realHeight;
        }

        return $this;
    }

    protected function _getViewUrl()
    {
        return \Qs_SiteMap::find(null, array('type' => 'Gallery\\Category\\'), null, 'url');
    }

    public function getPhotoConfig($field = null, $default = null)
    {
        if (null === $this->_photoConfig) {
            $this->_photoConfig = \Qs_Config::get($this->_photoConfigName, \Qs_Config::APP_TYPE);
        }
        if (null === $field) {
            return $this->_photoConfig;
        }
        return $this->_photoConfig->get($field, $default);
    }
}